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Kimi K2 0905

by Moonshotai

Kimi K2 0905 is the September update of Kimi K2 0711. It is a large-scale Mixture-of-Experts (MoE) language model developed by Moonshot AI, featuring 1 trilli

KK

Models

Kimi K2 0905

Added 10 July 2026

#moonshotai

Overview

Kimi K2 0905 is the September update of Kimi K2 0711. It is a large-scale Mixture-of-Experts (MoE) language model developed by Moonshot AI, featuring 1 trillion total parameters with 32...

How to use / API access

Call via OpenRouter with model id `moonshotai/kimi-k2-0905`.

  • openrouter · moonshotai/kimi-k2-0905 Docs

OpenRouter id: moonshotai/kimi-k2-0905

Benchmarks

  • Intelligence Index (artificial-analysis): 15.3 index
  • Design Arena codecategories (other): 1100 elo · #103
  • Design Arena website (other): 1109 elo · #104

Notes

Kimi K2 0905 is listed in the EDNA Models directory from the OpenRouter catalogue.

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USAGE / OPENROUTER

How much Kimi K2 0905 is used

Tokens processed through OpenRouter each day. It shows what developers actually run, not every company's private traffic.

Tokens, last 7 days
3.6B ▼44.8%
Requests, last 7 days
1.2M
Tool calls, last 7 days
27.7K
Intelligence score
15.3
Average cost per request
20.6¢
Price per million tokens
$0.6 in · $2.5 out
01B2B19 Sept: 591M tokens, 320K requests20 Sept: 475M tokens, 167K requests21 Sept: 546M tokens, 133K requests22 Sept: 571M tokens, 180K requests23 Sept: 773M tokens, 235K requests24 Sept: 756M tokens, 306K requests25 Sept: 1.2B tokens, 303K requests26 Sept: 1.5B tokens, 278K requests27 Sept: 935M tokens, 216K requests28 Sept: 944M tokens, 145K requests29 Sept: 902M tokens, 171K requests30 Sept: 1.2B tokens, 187K requests1 Oct: 1.1B tokens, 154K requests2 Oct: 1.1B tokens, 166K requests3 Oct: 1.3B tokens, 195K requests4 Oct: 853M tokens, 134K requests5 Oct: 1.1B tokens, 206K requests6 Oct: 1.3B tokens, 190K requests7 Oct: 1.4B tokens, 202K requests8 Oct: 1B tokens, 135K requests9 Oct: 722M tokens, 162K requests10 Oct: 490M tokens, 160K requests11 Oct: 543M tokens, 152K requests12 Oct: 694M tokens, 280K requests13 Oct: 660M tokens, 229K requests14 Oct: 449M tokens, 120K requests15 Oct: 702M tokens, 228K requests16 Oct: 504M tokens, 140K requests17 Oct: 351M tokens, 95.8K requests18 Oct: 262M tokens, 83.8K requests19 Sept3 Oct17 Oct18 OctSee where it ranks on the leaderboard →

FROM SPECIFICATIONS TO YOUR WORK

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Price date: 2026-10-18. Prices are USD API token rates. Your app subscription, uploads, browsing and tools are separate.

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Understand the evidence

Listed capabilities and third-party benchmark scores do not establish Enterprise DNA task-test results. Validate accuracy and total cost on your own sample.

Intelligence Index: 15.3 (2026-10-18) ↗
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